Calculo de Cortocircuito
August 23, 2022 | Author: Anonymous | Category: N/A
Short Description
Download Calculo de Cortocircuito...
Description
Dèfdufi `g dirrogetgs `g dirtidorduoti ge oesthfhdoiegs `g lhkh tgesoôe Ge fh ahyiráh `g fhs oesthfhdoiegs oe`ustrohfgs sg iltogeg gf aèxoai vhfir `g dirrogetg `g dirtidorduoti duhe`i idurrg ueh jhffh trojèsodh. Gf rgsti `g fhs jhffhs pisolfgs prividhe vhfirgs `g dirrogetg `g dirtidorduoti cgegrhfagetg ageirgs. Pgeoge Pge oge`i `i ge du duget geth h gs gsth th dor dordue duesth sthed edoh oh gs qug phr phrh h fh sg sgfgd fgddoô doôe e `g `os `ospis pisotov otovis is `g pritgddoôe dietrh dirtidorduotis, ge fh ahyiráh `g fhs pfheths oe`ustrohfgs, sgrè sujodogetg rghfozhr fis dèfdufis `g dirrogetgs `g dirtidorduoti dieso`grhe`i ueh jhffh trojèsodh. Piagais gf socuogetg dhsi y dieso`grgais gf dèfdufi `g fhs dirrogetgs `g dirtidorduoti phrh `is puetis `g jhffh diai sie J8 y J> mZH udd 1 0 % ur 1 8.0< %
PHLFG\I GEP\H@H ^\OEDO^HF
J8
D<
(0 x 47) aa> a. J<
PHLFG\I TGDPI\OHF
JHFFH GE J8 Hvgrocuhais ge proagrh oesthedoh oesthedoh fh oapg`hedoh ` `g g fh rg` `g hfoahethdoôe; <
8,8. We AZH} } `rhr iw othf [rg` 1>,3:::7: %IAGCH } { ¹¹ [rg`1 } } 1 { {8,8 . fgjt (84,< othf mZ rocbt ) rTup { sozg 2{,8 Rrg` tgegais;
∛
< < < [rg` 1∛ \ \rg` + R rg` 1 ( >,8 R rg` ) + R rg` ⇜ [rg`18 , >>7 R rg` ί
[ rg` g` 1 R rrg` 8 , >>7 1
<
> , 3:::7: ί 8 , >>7
g` 1> , 3: , >3: , 3: , 8?:7 8?:7+ + k > , >?37 ) ί Ma
[ d 81( > , ?808 ) ί Gsth oapg`hedoh phsh`h hf fh`i `g lhkh `gf trhesjirah`ir tr hesjirah`ir sgrè;
( >,0 mZ ))< 1 [ ⋇> , >>>?82< ί [ Lhkh1 [ Hfth ( 84 , < mZ ))< Hfth [ Lhkh1( > , >>>40>3 + k > , >>>2403 ) ί
Fh oapg`hedoh `gf trhesjirah`ir fh dhfdufhais `g fh socuogetg jirah;
∛
u xP 1 u>%
⋇
>,7 AZ AZH H
ί
\ ' P 1 > , >>070 ί
<
R
<
' P 1 u x % ⋇W lhkh ⇜ R ' P 1 4 , 30 %⋇ >,0 mZ ί 8>>% >,7 AZ AZH H 8>>% ^ E
(
) )
R ' P 1> , >88?: ί [ ' P 1( > , >>070 + k > , >88?: ) ί ^i`gais dhfdufhr hbirh fh oapg`hedoh tithf `gs`g fh cgegrhdoôe bhsth gf pueti `g jhffh;
[ ' tJ 8 1 [ Lhkh + [ ' P ⇜ [ ' tJ 8 1( > , >>022> + k > , >8 , >84:?4 ί <
Tgcuo`hagetg, dhfdufhais gf vhfir `g fh Dirrogetg Hftgreh `g Dirtidorduoti
O m 1
W lhkh ∛ 4⋇[ ' tJ 8
1
O m
( >,0 mZ ) ) ∛ 4⋇> , >84:?4 ί
O m 18: , 2: mH
EIPH; sg pug`g vgrojodhr qug so gf trhesjirah`ir `g hfoagethdoôe jugrh `g > mZH, fh EIPH; sg tge`ráh ue vhfir `g 3,>: mH. Diai hprixoahdoôe thaloïe pug`g utofozhrs utofozhrsg g fh gduhdoôe
O m 1
8>>
[ dd
O m
⋇ O E
Gf vhfir `gf oapufsi `g fh dirrogetg `g dirtidorduoti
O s
sg dhfdufh diai socug;
O s 1ℷ ∛ , 428
( )
Die gf vhfir R tJ 8 rggapfhzhe`i;
\ tJ 8 R tJ 8
`gf èlhdi `g
( )
iltgegais
ℷ18 , 44 y
O s 18 , 44⋇ 44⋇∛ , 77 , >>?< ) ί
[ tJ 730: + k > , >,0 mZ ))
∛ 4⋇[ tJ < ∛ 4⋇> , >:87< ί 4
m
ge J<
O m 14 , 0< mH Gf vhfir `gf oapufsi `g fh dirrogetg `g dirtidorduoti
O s
ge J< sg dhfdufh diai socug;
O s 1ℷ ∛ 8⋇∛ 8>
View more...
Comments